Merge branch 'master' into ENG-3038-merge-join-code-paths
Merge remote-tracking branch 'alexeev/ENG-3038-merge-join-code-paths' into ENG-3038-merge-join-code-paths

Conflicts:
	tests/scripts/examples/sql_coverage/join-template.sql
Prep for ENG-5135, improve some tests, rework VoltDB patches to hsql NumberType.
restore a test table used in pro testing
Turn the multi outer join feature on
ENG-3135-prep improve sqlcoverage UPDATE testing, remove outdated "regression" scripts.
Add this line back to keep it synchronized with master
Delete originally expected failed test cases after we support them now
Update regression-config.py

move comment.
Merge pull request #781 from VoltDB/master

back-merge master to branch (prep for final merge)
ENG-5153: output catalog report info at the end of catalog msg.
ENG-5198: display VoltType instead of "INVALID" for stmt parameters in catalog report.
ENG-5176: in catalog report, show "Export Table" for the type of an export table.
Merge branch 'ENG-5176' into CatalogReport
Merge branch 'ENG-5198' into CatalogReport
ENG-5153, ENG-5176, ENG-5198, ENG-5204: change color of export table, add warning on Overview page; waiting for the final UI design.
ENG-5153, ENG-5176, ENG-5198, ENG-5204: handle ddl schema compiling warnings.
Add sql coverage test for three table outer join feature
Merge branch 'master' into ENG-5135-prep

Conflicts:
	tests/frontend/org/voltdb/regressionsuites/RegressionSuite.java
	tests/frontend/org/voltdb/regressionsuites/TestPlansGroupByComplexMaterializedViewSuite.java
ENG-5153, ENG-5176, ENG-5198, ENG-5204: put Warnings in a separate session; change popover placement attribute to avoid it's off the window.